Here is a really cool close up magic trick
to learn, where you present a money bill to your audience and they can
see it change to a higher value bill, right in front of them

The amazing thing about this dollar bill trick is that everything happens
in clear view of the spectator, making this very entertaining close up
magic to learn. You can view the magic performance by viewing the video
on this page and then discover the secret of this cool sleight as the
secret is explained after the performance. The use of close up magic
such as this is very useful for street magic style illusions.

You can use various different bills to perform the trick, such as dollars,
just be sure to practice the trick a few times before performing it in
front of your friends or an audience.